APPLICATION
Application Note
*Optimal dilutions/concentrations should be determined by the researcher.
Application |
Recommended Dilution |
1:500-1:3000 |
1:100-1:1000 |
Not tested in other applications.
Calculated MW
Positive Control
Raji , K562
Predict Reactivity
Chimpanzee, Rhesus Monkey(>80% identity)
PROPERTIES
Form
Liquid
Buffer
PBS, 1% BSA, 20% Glycerol
Preservative
0.01% Thimerosal
Storage
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
Concentration
1 mg/ml (Please refer to the vial label for the specific concentration.)
Antigen Species
Human
Immunogen
Recombinant protein encompassing a sequence within the center region of human CD89. The exact sequence is proprietary.
Purification
Purified by antigen-affinity chromatography.
Conjugation
Unconjugated
RRID
AB_11167201
Note
For laboratory research use only. Not for any clinical, therapeutic, or diagnostic use in humans or animals. Not for animal or human consumption.
Purchasers shall not, and agree not to enable third parties to, analyze, copy, reverse engineer or otherwise attempt to determine the structure or sequence of the product.
TARGET
Synonyms
Fc fragment of IgA receptor , CD89 , CTB-61M7.2 , FcalphaRI
Cellular Localization
Isoform A , 1: Cell membrane; Single-pass type I membrane protein , 2: Cell membrane; Single-pass type I membrane protein , 3: Cell membrane; Single-pass type I membrane protein , Isoform B: Secreted , Isoform B-delta-S2: Secreted
Background
This gene is a member of the immunoglobulin gene superfamily and encodes a receptor for the Fc region of IgA. The receptor is a transmembrane glycoprotein present on the surface of myeloid lineage cells such as neutrophils, monocytes, macrophages, and eosinophils, where it mediates immunologic responses to pathogens. It interacts with IgA-opsonized targets and triggers several immunologic defense processes, including phagocytosis, antibody-dependent cell-mediated cytotoxicity, and stimulation of the release of inflammatory mediators. Multiple alternatively spliced transcript variants encoding different isoforms have been described for this gene. [provided by RefSeq]
Database
Research Area
DATA IMAGES
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GTX104902 WB Image
Sample (30 ug of whole cell lysate) A: Raji B: K562 5% SDS PAGE GTX104902 diluted at 1:1000
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GTX104902 IHC-P Image
CD89 antibody detects CD89 protein at cytoplasm in human cervical carcinoma by immunohistochemical analysis. Sample: Paraffin-embedded human cervical carcinoma. CD89 antibody (GTX104902) diluted at 1:500.
Antigen Retrieval: Citrate buffer, pH 6.0, 15 min
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REFERENCE
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REVIEW
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